! Started logfile: /scr/pima/bg219h_uvs/J0215-0222_X_uvs.log on Thu Apr 7 11:57:38 2016 obs /scr/pima/bg219h_uvs/J0215-0222_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0215-0222_X_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.803241 visibilities/baseline/integration-bin. ! Found source: J0215-0222 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 12492 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0215-0222_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.110198Jy sigma=23.531118 ! Fit after self-cal, rms=0.544291Jy sigma=12.944307 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.56 mas, bpa=20.97 degrees ! Estimated noise=0.69888 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380581 Jy ! Component: 100 - total flux cleaned = 0.453203 Jy ! Total flux subtracted in 100 components = 0.453203 Jy ! Clean residual min=-0.051956 max=0.089536 Jy/beam ! Clean residual mean=-0.000282 rms=0.017569 Jy/beam ! Combined flux in latest and established models = 0.453203 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.453203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.227362Jy sigma=5.318469 ! Fit after self-cal, rms=0.227032Jy sigma=5.306582 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-16.2, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0986373 Jy ! Component: 100 - total flux cleaned = 0.152124 Jy ! Component: 150 - total flux cleaned = 0.166677 Jy ! Component: 200 - total flux cleaned = 0.173401 Jy ! Total flux subtracted in 200 components = 0.173401 Jy ! Clean residual min=-0.043511 max=0.068054 Jy/beam ! Clean residual mean=-0.000206 rms=0.013840 Jy/beam ! Combined flux in latest and established models = 0.626605 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 50 components and 0.626605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.184024Jy sigma=4.145648 ! Fit after self-cal, rms=0.179930Jy sigma=4.043728 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 2.675 at 18.51 degrees (North through East) ! Clean map min=-0.042276 max=0.46754 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.179930Jy sigma=4.043728 ! Fit after self-cal, rms=0.179930Jy sigma=4.043728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231434 Jy ! Component: 100 - total flux cleaned = 0.0286006 Jy ! Component: 150 - total flux cleaned = 0.0338971 Jy ! Component: 200 - total flux cleaned = 0.0379214 Jy ! Total flux subtracted in 200 components = 0.0379214 Jy ! Clean residual min=-0.041346 max=0.056803 Jy/beam ! Clean residual mean=-0.000161 rms=0.012400 Jy/beam ! Combined flux in latest and established models = 0.664526 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 72 components and 0.664526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.172614Jy sigma=3.842028 ! Fit after self-cal, rms=0.172572Jy sigma=3.826996 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.172572Jy sigma=3.826996 ! Fit after self-cal, rms=0.172572Jy sigma=3.826996 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732718 Jy ! Component: 100 - total flux cleaned = 0.0118568 Jy ! Component: 150 - total flux cleaned = 0.0153999 Jy ! Component: 200 - total flux cleaned = 0.0190662 Jy ! Total flux subtracted in 200 components = 0.0190662 Jy ! Clean residual min=-0.040749 max=0.054075 Jy/beam ! Clean residual mean=-0.000140 rms=0.011919 Jy/beam ! Combined flux in latest and established models = 0.683592 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.683592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.169567Jy sigma=3.752538 ! Fit after self-cal, rms=0.169821Jy sigma=3.748009 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-45.2, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486306 Jy ! Component: 100 - total flux cleaned = 0.0745669 Jy ! Component: 150 - total flux cleaned = 0.0918759 Jy ! Component: 200 - total flux cleaned = 0.104653 Jy ! Total flux subtracted in 200 components = 0.104653 Jy ! Clean residual min=-0.036490 max=0.043105 Jy/beam ! Clean residual mean=-0.000055 rms=0.009945 Jy/beam ! Combined flux in latest and established models = 0.788245 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 132 components and 0.788246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.156641Jy sigma=3.384181 ! Fit after self-cal, rms=0.154974Jy sigma=3.339600 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.154974Jy sigma=3.339600 ! Fit after self-cal, rms=0.154974Jy sigma=3.339600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165952 Jy ! Component: 100 - total flux cleaned = 0.0243215 Jy ! Component: 150 - total flux cleaned = 0.0309615 Jy ! Component: 200 - total flux cleaned = 0.0350853 Jy ! Total flux subtracted in 200 components = 0.0350853 Jy ! Clean residual min=-0.035135 max=0.040544 Jy/beam ! Clean residual mean=-0.000053 rms=0.009362 Jy/beam ! Combined flux in latest and established models = 0.823331 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 151 components and 0.823331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.152253Jy sigma=3.272110 ! Fit after self-cal, rms=0.152253Jy sigma=3.266463 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444804 Jy ! Component: 100 - total flux cleaned = 0.00586629 Jy ! Component: 150 - total flux cleaned = 0.0072006 Jy ! Component: 200 - total flux cleaned = 0.00878378 Jy ! Total flux subtracted in 200 components = 0.00878378 Jy ! Clean residual min=-0.034562 max=0.039202 Jy/beam ! Clean residual mean=-0.000052 rms=0.009169 Jy/beam ! Combined flux in latest and established models = 0.832115 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 161 components and 0.832114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.150796Jy sigma=3.236180 ! Fit after self-cal, rms=0.150887Jy sigma=3.234737 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.150887Jy sigma=3.234737 ! Fit after self-cal, rms=0.150887Jy sigma=3.234737 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=3.44 mas, bpa=1.117 degrees ! Estimated noise=0.493375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608363 Jy ! Component: 100 - total flux cleaned = -0.000170826 Jy ! Component: 150 - total flux cleaned = -0.000874359 Jy ! Component: 200 - total flux cleaned = -0.00152597 Jy ! Total flux subtracted in 200 components = -0.00152597 Jy ! Clean residual min=-0.038757 max=0.043760 Jy/beam ! Clean residual mean=-0.000078 rms=0.012013 Jy/beam ! Combined flux in latest and established models = 0.830588 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 195 components and 0.830589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.150408Jy sigma=3.212217 ! Fit after self-cal, rms=0.150459Jy sigma=3.209490 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747945 Jy ! Component: 100 - total flux cleaned = -0.000153122 Jy ! Component: 150 - total flux cleaned = -0.000707951 Jy ! Component: 200 - total flux cleaned = -0.000449133 Jy ! Total flux subtracted in 200 components = -0.000449133 Jy ! Clean residual min=-0.038752 max=0.042848 Jy/beam ! Clean residual mean=-0.000071 rms=0.011752 Jy/beam ! Combined flux in latest and established models = 0.830139 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 203 components and 0.830139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.150147Jy sigma=3.199421 ! Fit after self-cal, rms=0.150174Jy sigma=3.198080 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 2.675 at 18.51 degrees (North through East) ! Clean map min=-0.035011 max=0.47412 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.96 mas, bmaj=2.56 mas, bpa=20.97 degrees ! Estimated noise=0.69888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.375647 Jy ! Component: 100 - total flux cleaned = 0.497686 Jy ! Component: 150 - total flux cleaned = 0.577206 Jy ! Component: 200 - total flux cleaned = 0.636108 Jy ! Total flux subtracted in 200 components = 0.636108 Jy ! Clean residual min=-0.048040 max=0.073114 Jy/beam ! Clean residual mean=-0.000137 rms=0.013019 Jy/beam ! Combined flux in latest and established models = 0.636108 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.636108 Jy ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.2, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661927 Jy ! Component: 100 - total flux cleaned = 0.109642 Jy ! Component: 150 - total flux cleaned = 0.134762 Jy ! Component: 200 - total flux cleaned = 0.14863 Jy ! Total flux subtracted in 200 components = 0.14863 Jy ! Clean residual min=-0.034381 max=0.047022 Jy/beam ! Clean residual mean=-0.000067 rms=0.009734 Jy/beam ! Combined flux in latest and established models = 0.784738 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 0.784738 Jy ! Inverting map ! Added new window around map position (5.2, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0465555 Jy ! Component: 100 - total flux cleaned = 0.07201 Jy ! Component: 150 - total flux cleaned = 0.0829614 Jy ! Component: 200 - total flux cleaned = 0.0931881 Jy ! Total flux subtracted in 200 components = 0.0931881 Jy ! Clean residual min=-0.030168 max=0.034523 Jy/beam ! Clean residual mean=-0.000019 rms=0.007733 Jy/beam ! Combined flux in latest and established models = 0.877926 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 101 components and 0.877926 Jy ! Inverting map ! Added new window around map position (26, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206106 Jy ! Component: 100 - total flux cleaned = 0.0314061 Jy ! Component: 150 - total flux cleaned = 0.0390648 Jy ! Component: 200 - total flux cleaned = 0.0460872 Jy ! Total flux subtracted in 200 components = 0.0460872 Jy ! Clean residual min=-0.027291 max=0.027898 Jy/beam ! Clean residual mean=0.000007 rms=0.006650 Jy/beam ! Combined flux in latest and established models = 0.924013 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 131 components and 0.924013 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.272 mas, bmaj=3.44 mas, bpa=1.117 degrees ! Estimated noise=0.493375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152123 Jy ! Component: 100 - total flux cleaned = 0.0235038 Jy ! Component: 150 - total flux cleaned = 0.0297182 Jy ! Component: 200 - total flux cleaned = 0.0339161 Jy ! Total flux subtracted in 200 components = 0.0339161 Jy ! Clean residual min=-0.029647 max=0.027914 Jy/beam ! Clean residual mean=0.000032 rms=0.007653 Jy/beam ! Combined flux in latest and established models = 0.957929 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630237 Jy ! Component: 100 - total flux cleaned = 0.00990487 Jy ! Component: 150 - total flux cleaned = 0.0137306 Jy ! Component: 200 - total flux cleaned = 0.0177045 Jy ! Total flux subtracted in 200 components = 0.0177045 Jy ! Clean residual min=-0.027845 max=0.027309 Jy/beam ! Clean residual mean=0.000041 rms=0.007095 Jy/beam ! Combined flux in latest and established models = 0.975634 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 185 components and 0.975634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.675 mas, bpa=18.51 degrees ! Estimated noise=0.422437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583968 Jy ! Component: 100 - total flux cleaned = 0.0101364 Jy ! Component: 150 - total flux cleaned = 0.0128627 Jy ! Component: 200 - total flux cleaned = 0.0161564 Jy ! Total flux subtracted in 200 components = 0.0161564 Jy ! Clean residual min=-0.021955 max=0.023314 Jy/beam ! Clean residual mean=0.000025 rms=0.005477 Jy/beam ! Combined flux in latest and established models = 0.99179 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 208 components and 0.99179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.122625Jy sigma=2.544546 ! Fit after self-cal, rms=0.119321Jy sigma=2.491738 wmodel /scr/pima/bg219h_uvs/J0215-0222_X_map.mod ! Writing 208 model components to file: /scr/pima/bg219h_uvs/J0215-0222_X_map.mod wobs /scr/pima/bg219h_uvs/J0215-0222_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0215-0222_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0215-0222_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0215-0222_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000678034 Jy ! Component: 100 - total flux cleaned = -0.00456401 Jy ! Component: 150 - total flux cleaned = -0.00817166 Jy ! Component: 200 - total flux cleaned = -0.0121867 Jy ! Component: 250 - total flux cleaned = -0.0142264 Jy ! Component: 300 - total flux cleaned = -0.0161615 Jy ! Component: 350 - total flux cleaned = -0.0172142 Jy ! Component: 400 - total flux cleaned = -0.0179751 Jy ! Component: 450 - total flux cleaned = -0.0196825 Jy ! Component: 500 - total flux cleaned = -0.0203804 Jy ! Component: 550 - total flux cleaned = -0.0208368 Jy ! Component: 600 - total flux cleaned = -0.0219267 Jy ! Component: 650 - total flux cleaned = -0.0219245 Jy ! Component: 700 - total flux cleaned = -0.0235561 Jy ! Component: 750 - total flux cleaned = -0.0247379 Jy ! Component: 800 - total flux cleaned = -0.0255027 Jy ! Component: 850 - total flux cleaned = -0.0273699 Jy ! Component: 900 - total flux cleaned = -0.028453 Jy ! Component: 950 - total flux cleaned = -0.0296882 Jy ! Component: 1000 - total flux cleaned = -0.030718 Jy ! Component: 1050 - total flux cleaned = -0.0320518 Jy ! Component: 1100 - total flux cleaned = -0.0331857 Jy ! Component: 1150 - total flux cleaned = -0.0341293 Jy ! Component: 1200 - total flux cleaned = -0.0350552 Jy ! Component: 1250 - total flux cleaned = -0.0364106 Jy ! Component: 1300 - total flux cleaned = -0.0368583 Jy ! Component: 1350 - total flux cleaned = -0.03816 Jy ! Component: 1400 - total flux cleaned = -0.0392912 Jy ! Component: 1450 - total flux cleaned = -0.0401214 Jy ! Component: 1500 - total flux cleaned = -0.0407988 Jy ! Component: 1550 - total flux cleaned = -0.0414592 Jy ! Component: 1600 - total flux cleaned = -0.0421072 Jy ! Component: 1650 - total flux cleaned = -0.0419805 Jy ! Component: 1700 - total flux cleaned = -0.042106 Jy ! Component: 1750 - total flux cleaned = -0.0424732 Jy ! Component: 1800 - total flux cleaned = -0.0428344 Jy ! Component: 1850 - total flux cleaned = -0.0431872 Jy ! Component: 1900 - total flux cleaned = -0.0429559 Jy ! Component: 1950 - total flux cleaned = -0.043299 Jy ! Component: 2000 - total flux cleaned = -0.043187 Jy ! Component: 2050 - total flux cleaned = -0.0430804 Jy ! Component: 2100 - total flux cleaned = -0.0430818 Jy ! Component: 2150 - total flux cleaned = -0.0426622 Jy ! Component: 2200 - total flux cleaned = -0.0430814 Jy ! Component: 2250 - total flux cleaned = -0.0429796 Jy ! Component: 2300 - total flux cleaned = -0.0430806 Jy ! Component: 2350 - total flux cleaned = -0.0429812 Jy ! Component: 2400 - total flux cleaned = -0.0428824 Jy ! Component: 2450 - total flux cleaned = -0.042785 Jy ! Component: 2500 - total flux cleaned = -0.0424062 Jy ! Component: 2550 - total flux cleaned = -0.0425009 Jy ! Component: 2600 - total flux cleaned = -0.042592 Jy ! Component: 2650 - total flux cleaned = -0.0423197 Jy ! Component: 2700 - total flux cleaned = -0.0423204 Jy ! Component: 2750 - total flux cleaned = -0.042144 Jy ! Component: 2800 - total flux cleaned = -0.0422323 Jy ! Component: 2850 - total flux cleaned = -0.04206 Jy ! Component: 2900 - total flux cleaned = -0.0421463 Jy ! Component: 2950 - total flux cleaned = -0.0422295 Jy ! Component: 3000 - total flux cleaned = -0.0423129 Jy ! Component: 3050 - total flux cleaned = -0.0423124 Jy ! Component: 3100 - total flux cleaned = -0.0423131 Jy ! Component: 3150 - total flux cleaned = -0.0426332 Jy ! Component: 3200 - total flux cleaned = -0.0424746 Jy ! Component: 3250 - total flux cleaned = -0.0424754 Jy ! Component: 3300 - total flux cleaned = -0.0426307 Jy ! Component: 3350 - total flux cleaned = -0.0425543 Jy ! Component: 3400 - total flux cleaned = -0.0425546 Jy ! Component: 3450 - total flux cleaned = -0.0425543 Jy ! Component: 3500 - total flux cleaned = -0.0425542 Jy ! Component: 3550 - total flux cleaned = -0.0426263 Jy ! Component: 3600 - total flux cleaned = -0.0426252 Jy ! Component: 3650 - total flux cleaned = -0.0423376 Jy ! Component: 3700 - total flux cleaned = -0.0423379 Jy ! Component: 3750 - total flux cleaned = -0.0425502 Jy ! Component: 3800 - total flux cleaned = -0.0425507 Jy ! Component: 3850 - total flux cleaned = -0.0427587 Jy ! Component: 3900 - total flux cleaned = -0.0426897 Jy ! Component: 3950 - total flux cleaned = -0.0427576 Jy ! Component: 4000 - total flux cleaned = -0.0425554 Jy ! Component: 4050 - total flux cleaned = -0.0426228 Jy ! Total flux subtracted in 4096 components = -0.0426893 Jy ! Clean residual min=-0.004132 max=0.004298 Jy/beam ! Clean residual mean=0.000009 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.949101 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 505 components and 0.949101 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0215-0222_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.119 x 2.675 at 18.51 degrees (North through East) ! Clean map min=-0.018629 max=0.43134 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0215-0222_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.431342 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00113642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.790382 0.790382 1.58076 3.16153 6.32306 12.6461 25.2922 50.5845 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.431 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 379.563 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0215-0222_X_uvs.log closed on Thu Apr 7 11:57:42 2016